By using db<>fiddle, you agree to license everything you submit by Creative Commons CC0.
Central | Row_Number |
---|---|
null | 1 |
null | 2 |
Client_1 | 1 |
Client_1 | 2 |
Client_1 | 3 |
Client_2 | 1 |
Client_2 | 2 |
Client_3 | 1 |
Central | Row_Number |
---|---|
null | 1 |
null | 2 |
Client_1 | 1 |
Client_1 | 2 |
Client_1 | 3 |
Client_2 | 1 |
Client_2 | 2 |
Client_3 | 1 |